[Carcinoid tumors of the cecal appendix].
The authors evaluate the incidence of carcinoid tumours out of a total of 2478 appendectomies performed between January 1984 and December 1991 at Treviglio Hospital. Histological tests, routinely performed on all appendixes removed, have revealed an incidence of 0.56% of this disease. Lesions are clinically silent in all cases. In fact, the finding of a carcinoid tumour was coincidental in 12 patients undergoing appendectomy for symptoms of appendicitis, and in two cases in which appendectomy was initially performed during the course of hysterectomy. Eleven cases were histologically of the classical type, including one with a "balloon cell" variant. Lastly, three cases were tubular type adenocarcinoids. In all cases treatment took the form of simple appendectomy. Follow-up studies are still in progress which have enabled the recidivation of neoplasia to be excluded in all patients, even 11 years after treatment.
Reale
D
D
Cattedra di Chirurgia Generale, Ospedale di Treviglio, Bergamo,
Sgroi
G
G
Mezzanotte
C
C
Corti
D
D
Pezzica
E
E
Scorza
R
R
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D001062:Appendectomy; D001063:Appendiceal Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000601:surgery*; D001065:Appendix / Q000473:pathology; D002276:Carcinoid Tumor / Q000453:epidemiology / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D015994:Incidence; D007558:Italy / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D017678:Sex Distribution
Tumori carcinoidi dell'appendice cecale.